From d85bd7084d3a73bea0a3b4e151a7652c93d75706 Mon Sep 17 00:00:00 2001
From: Craig Barnes <craigbarnes@protonmail.com>
Date: Sat, 12 Jun 2021 12:22:07 +0100
Subject: [PATCH] doc: foot-ctlseqs: rename SS0/SS1 to SO/SI
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There's no mention of SS0 or SS1 functions in ECMA-48 or ECMA-35.

0x0E/0x0F are SO/SI (Shift In/Out) in "7-bit environments" or LS0/LS1
(Locking Shift 0/1) in "8-bit environments". The former is the one
that applies to foot, since it generally follows "7-bit" conventions
due to its use of UTF-8.

See also: ECMA-35 §7.2 and §9.2.
---
 doc/foot-ctlseqs.7.scd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/foot-ctlseqs.7.scd b/doc/foot-ctlseqs.7.scd
index 68408644..784cb7e3 100644
--- a/doc/foot-ctlseqs.7.scd
+++ b/doc/foot-ctlseqs.7.scd
@@ -46,10 +46,10 @@ This document describes all the control sequences supported by foot.
 :  CR
 :  Carriage ret; move the cursor to the leftmost column.
 |  \\x0E
-:  SS0
+:  SO
 :  Shift out; select the _G1_ character set.
 |  \\x0F
-:  SS1
+:  SI
 :  Shift in; select the _G0_ character set.
 
 # Sequences beginning with ESC